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Stream 2 aims to accelerate commercialisation of innovative longer duration energy storage projects through to first-of-a-kind (FOAK) full-system prototypes. Feasibility studies were completed in Phase 1, with 5 projects now selected to progress to Phase 2 where they will build and demonstrate the technology prototype.
5 projects have received funding for Stream 2, Phase 2.
| Supplier | Identifier | Award Value | Cross-References |
|---|---|---|---|
| EDF R&D UKC | 02948613 | ~£32,837,020 estimated from lot values | - |
| RheEnergise Limited | 11927250 | ~£32,837,020 estimated from lot values | - |
| StorTera Ltd | SC458432 | ~£32,837,020 estimated from lot values | - |
| Sunamp Ltd | SC293690 | ~£32,837,020 estimated from lot values | - |
| The University of Sheffield | RC000667 | ~£32,837,020 estimated from lot values | LOBBYIST Political Lobbying & Media Relations Limited (11 quarters) Policy Connect Limited (3 quarters) |
Government spending data: These suppliers have received £37,707,694 in 188 payments (over £25k) from DESNZ, BEIS, UKRI (2018-07-10 to 2025-09-12).